NT$50.00
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The Teen Boards include two wooden teen boards in a box with lid and 9 wooden cards with number 1-9 printed on. Through the exercise, the child will have the opportunity to explore number names 11-19.
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GOLDEN BEAD UNITS
PYTHAGORAS BOARD
SMALL NUMERICAL RODS
ADDITION STRIP BOARD
BASE TEN
SANDPAPER NUMERALS
LARGE WOODEN NUMBER CARDS 1-9000
NUMBER RODS
NUMBERS AND COUNTERS
HIERARCHICAL TRINOMIAL CUBE
TRINOMIAL CUBE
INTRODUCTION TO DECIMAL QUANTITY
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